APACHE on BS2000/OSD

APACHE 2.2A00

Details and Documentation

APACHE (BS2000/OSD) 2.2A00 is based on the Open Source version 2.2.8.

The following components are contained in APACHE (BS2000/OSD) 2.2A00:

Component / Original-URL	Open Source version	Function
Apache	2.2.8 + IPv6 capable + ssl 0.9.8g + name based virtuel hosting RFC 4366 + mod_perl 2.0.3 + mod_dav + mod_webta mit WebTA V7.1	Web Server
PHP5	5.2.5 + security fixes + ORACLE-10g interface + SESAM/SQL interface	server side Scripting Language
GD-lib	2.0.35	Graphic Library
FreeType	2.3.5	Font Library
JPEG	6.1.0	JPEG Library
PNG	1.2.23	PNG Library
cronolog	1.6.2	Intelligent Logfile rotation utility

Perl, the scripting language, is available as a separate package and can be used independently from Apache. Please note: if you use Perl in combination with Apache you have install it before Apache.

Documentation

The following online documentation for Apache and its components is available.
The complete documentation is contained in the installation package as well.

• Apache 2.2 User's Guide (HTML format, linked pages) (original documentation)
• Release Notes (PDF)
• README-Datei (text format)
• documentation for the PHP5 module (HTML format, linked pages)
• documentation for the Perl module (HTML format, linked pages) (original documentation)
• documentation for the Apache-Oracle module (HTML format, linked pages)
• documentation for the Apache-SESAM module (HTML format, linked pages)
• documentation for Tomcat (HTML format, linked pages) (original documentation)

System Environment

Requirements

Software Configuration - Supported Versions:

BS2000-GA	OSD-BC V6.0A	OSD-BC V7.0A
POSIX-BC	V06.0A	V07.0A
openNet Server	V3.0A	V3.0A

Correction Releases needed:

OSD-BC V6.0A	BS2GA.BS2OSD V6.0A39
OSD-BC V7.0A	BS2GA.BS2OSD V7.0A39

The subsystem DIV (part of POSIX-GA), which manages "Shared Memory", must be running. For dynamic loading at least BLSSERV 2.6 is needed. A prerequisite for using the optional SESAM interface in PHP is SESAM 5.0; prerequisite for using the optional Oracle interface in PHP is Oracle 10g; prerequisite for using the optional JAVA Servlet support is (at least) JENV 5.0; prerequisite for using the optional mod-perl functionality is the installation of PERL 5.8A00 (before installing Apache).

Space Requirements

Operating system	BS2000/390		BS2000/SPARC		POSIX /opt
	PAM minimal	PAM maximum incl.docu	PAM minimal	PAM maximum incl.docu	MB minimal	MB maximum incl.docu
Basepackage + httpd	61000	67000	116000	122000	46	166
Basepackage + httpd + PHP5	101000	167000	142000	214000	64	150
Basepackage + Perl	80000	80000	148000	148000	108	108
Basepackage + Perl + httpd + mod_perl	120000	139000	216000	235000	129	160
Tomcat	12000	12000	12000	12000	18	18
Basepackage + httpd + Tomcat	63000	69000	128000	134000	64	73
Apache complete	148000	233000	254000	339000	165	273

For a meaningful operation of Apache we recommend a machine with a main memory >=256 MB. The minimum requirements amount to 150 MB virtual memory (for the default configuration with 5 child processes). With increasing workload of the Apache server additional memory is needed. (The separate child processes may need additional memory plus you will need >=25 MB virtual memory for each child process started. For best performance there should be as much memory as possible available as "real memory".)

Please refer to the Release Notes V2.2A00 and the README-Datei File V2.2A00 for further details.

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